肉蛋白胨，细菌学
Peptone from meat, bacteriological
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3180158 | Millipore | suitable for microbiology | 500 G | 1150 | 请咨询 |
| 3180160 | Millipore | suitable for microbiology | 100 G | 833 | 请咨询 |
| 3180160 | Millipore | suitable for microbiology | 500 G | 3000 | 请咨询 |
| 3180185 | Millipore | suitable for microbiology | 500 G | 5640 | 请咨询 |
| 3486746 | Ryon | FMB | 250克 | 69 | 请咨询 |
| 4060745 | Millipore | suitable for microbiology | 100 G | 1024 | 请咨询 |
| 4060745 | Millipore | suitable for microbiology | 500 G | 3790 | 请咨询 |
| 4060746 | Millipore | suitable for microbiology | 1 KG | 8830 | 请咨询 |
| 4060892 | Millipore | suitable for microbiology | 1 KG | 7310 | 请咨询 |
| 4060892 | Millipore | suitable for microbiology | 2.5 KG | 17400 | 请咨询 |
| 4060893 | Millipore | suitable for microbiology | 2.5 KG | 14260 | 请咨询 |
| 4079245 | Sigma-Aldrich | suitable for microbiology | 100 G | 851 | 请咨询 |
| 4079245 | Sigma-Aldrich | suitable for microbiology | 500 G | 3010 | 请咨询 |
基本信息
| EC number【EC 号】 | 293-426-3 |
| General description【一般描述】 | 胨是促进生长的营养物质。主要用于动物细胞培养。 |
| Application【应用】 | 来自肉类、细菌的胨用作 Ax-2 纯性培养基成分，诱导盘基网柄菌( Dictyostelium discoideum)繁殖。 |
| Biochem/physiol Actions【生化/生理作用】 | 培养基中补充胨有助于增加细胞数量、提高特异性单克隆抗体产量和延长长期培养时间。 |
产品性质
| Quality Level【质量水平】 | 200 |
| biological source【生物来源】 | bovine heart |
| Assay【测定】 | ≥14% total nitrogen (N) basis ≥3% amino-nitrogen basis |
| form【形式】 | powder |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| composition【组成】 | chloride (as NaCl), ≤3% |
| ign. residue【灼烧残渣】 | ≤8% |
| loss【缺失】 | ≤6% loss on drying |
| pH【pH值(酸碱度)】 | 6.5-7.5 (25 ℃, 2% in H2O) |
| solubility【溶解性】 | H2O: 2%, clear (light yellow and light brown-yellow and light-brown) |
| application(s) | microbiology |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |